摘要
利用沸点和共沸点数据推算了碳酸二甲酯的临界参数,由此计算了它的其他物化性质。采用UNIFAC和MH 81状态方程分别推算了碳酸二甲酯-甲醇二元体系的汽液平衡。两种不同模型的计算结果都十分吻合。
In this paper boiling point and azeotropic data were used to predict critical parameters of dimethyl carbonate.Several physical-chemical properties of dimethyl carbonate therefore were estimated.The binary (dimethyl carbonate-methanol) system vapor liquid equilibrium was predicted using UNIFAC model and MH-81 state equation respectively. The calculated results of two different models are in perfect agreement with each other.So the results can be used for chemical engineering calculation.
出处
《天然气化工—C1化学与化工》
CAS
CSCD
北大核心
1992年第6期46-51,共6页
Natural Gas Chemical Industry
